S
- NXS Forefront Inc.
- SAB North America
- Saelig Company Inc.
- SAF
- SAG
- Sagrad Inc.
- Sahara Case LLC
- Saia (Division of Johnson Electric)
- Saia-Burgess
- Saiko Systems
- SainStore
- SALICRU USA LLC
- Samsung Electro-MechanicsView Product
- Samsung LED
- Samsung Semiconductor
- Samtec, Inc.
- Samwha USA
- SanDisk
- Sangdest Microelectronics / Nanjing (SMC Diode Solutions)
- Sanken Electric Co., Ltd.
- SanMotion Products (Sanyo Denki)
- Sanoxy
- SanRex
Sansha Electric - Santek
- SanUPS Products (Sanyo Denki)
- Sanyo Semiconductor / ON Semiconductor
- Sanyou Relay
- Sargent Tools
- Sarnikon
- SCANTEK - Sound & Vibration Measurement Solutions
- Schaffner EMC, Inc.
- SchmalzTech, LLC
- SchmartBoard
- Schneider Electric
SE Relays - Schrack Relays / TE Connectivity
Sigma Inductors / TE Connectivity - Schroff / nVent
- SCHUNK
- SCHURTER
- ScioSense
- Score Electronics
- SCS
- SD
- Seagate
- Sealcon
- Sealing Devices, Inc.
- SEARAN
- SECO
- Securing Hardware
- Seeed Studio
- Seek Thermal
- Segger Microcontroller Systems
- Seiko Instruments Micro Energy
Seiko Instruments, Inc.
Seiko Printers - Seiko Semiconductors
- SEIP (Sumitomo Electric Interconnect Products)
- Selco Products
- Seltech
- Semelab / TT Electronics
Stadium Group - Semflex / Cinch Connectivity Solutions
- Semiconductor Circuits, Inc.
- SemiQ
- Semitec USA
- Semtech
- Senasys
- Senix
- Senodia
- Sensaphone
- Sensata
- Sensata Pressure & Temperature Sensors & Switches
- Sensata Technologies - Sensata Technologies – Airpax
- Sensata Technologies – BEI Kimco
- Sensata Technologies – BEI Sensors
- Sensata Technologies – Crydom
- Sensata Technologies – Cynergy3
- Sensata Technologies – Deltatech
- Sensata Technologies – Kavlico Pressure Sensors
- SensComp
- SENSE Software
- Senseair
- SensiEDGE
- SensiML
- Sensirion
- Sensor Electronic Technology
- Sensorcon / Molex
- Sensortec / Bosch
- Sensorview America
- Sensotec / Honeywell
Sensym / Honeywell - Seoul Semiconductor
- Seoul Viosys
- Septentrio
- Sequans Communications
- Sequent Microsystems
- Sercalo Microtechnology Ltd.
- Seron Electronics
- Serpac Electronic Enclosures
- Sevskiy GmbH
- Sfera Labs
- Sfernice / Vishay
Siliconix / Vishay View Product
Spectrol / Vishay
Sprague / Vishay - SG Wireless Limited
- SGX Sensortech (Amphenol SGX Sensortech)
- Shallco
- Sharp Microelectronics
- Sheetak, Inc.
- Shenzhen Cenker Enterprise
- Shenzhen Sunlord Electronics
- Shenzhen Yangxing Technology
- Shin Chin
- Shindengen
- Shiu Li Technology
- Shoreline IoT
- SI (Standard Inserts)
- SIA Tek
- Siargo
- Siborg Systems Inc.
- SICK
- Siemens
- Sierra Electronics
- Sierra Monitor
- Sierra Wireless
- Sierra Wireless by Talon
- Sifam Tinsley Instrumentation, Inc.
- SiFive
- Sigfox
- Siglent Technologies
- Sigma Designs
- Signal Processing Group Inc.
- Signal Transformer / Bel
- Signet CNK Inc.
- Signetik
- Signify North America
- Signoid
- SIKA USA Inc.
- Silego Technology (Dialog Semiconductor)
- Silergy
- Silex Technology
- Silicognition
- Silicom
- Silicon Craft Technology
- Silicon Labs
- Silicon Microstructures, Inc. (SMI)
- Silicon Motion
- Silicon Power
- Silicon Spread
- Silicon Radar
- Silicon Witchery
- SiliconBrite
- Silver Fox
- SILVER PALM TECHNOLOGIES, LLC
- Silvertel
- SIMCom Wireless Solutions Limited
- Simco-Ion
- SimpleChips
- Simply45 LLC
- Simpson Electric Company
- SINBON
- Sine Control Technology
- SINE Systems / Amphenol
- Siretta
- SIRIO Antenne
- SIT INDEVA Inc.
- SiTime
- Siward
- Sixfab, Inc.
- SK Hynix
- Skeleton Technologies
- Skenos Technologies, Inc.
- SkyeTek
- SkyHigh Memory
- Skyworks Solutions Inc.
- SL Power Electronics - Manufacturer of Condor / Ault Brands
- SLD Laser (Kyocera SLD Laser)
- Sleek Socket
- Smart Charging Technologies
- SMART Group Holdings
- SMART Modular Technologies
- Smart Prototyping/NOA Labs
- SMARTRAC
- Smartworx
- SMC Diode Solutions
- SMD Sensors
- Smith Systems, Inc.
- Smiths Interconnect
- SMW
- SNAPLOC
- Soberton, Inc.
- SOC Technologies (System-On-Chip Technologies)
- Socapex (Amphenol Pcd)
- Socle Technology Corporation
- SOIL
- SolaHD
- Solantro
- Solar Lighting International
- Solar Made
- Solar MEMS
- Soldered
- Solid State Inc.
- Solidigm
- Solidlite
- SolidRun
- SOLLEC
- SOLO Motor Controller
- Solomon Systech
- SoMLabs
- Song Chuan
- Songtian Electronics
- Sonocotta
- Soracom
- Sotcher Measurement Inc.
- Sound Devices, LLC
- Source Photonics
- Souriau-Sunbank by Eaton
- Southwire Company
- Space Coast Electronics
- Spanalytics
- Spansion (Cypress Semiconductor)
- SPARK Microsystems
- SparkFun
- Spartan Power
- Spec Sensors
- Spectra Symbol
- Spectra-Strip / Amphenol
- Spectrum ASP
- Spectrum Control
- SPG USA, INC.
- SpotSee
- Sprague Goodman
- Spresense
- Spruce Science
- SQFMI
- SRA Soldering Products
- SRI-Win
- Sruite Electronic Technology
- SSI Electronics, Inc.
- SSI Technologies, Inc.
- SST Sensing
- Stackpole Electronics, Inc.
- Staco Energy Products Co.
- Stage Ninja
- Stainless Steel Products
- Standex Electronics
- Stanley Electric
- Starcat
- START International
- Static Clean
- Static Solutions, Inc.
- StaticStop
- Steel Guard Safety
- Steinel
- Stele Tech
- STEMinds
- StereoPi
- Steute
- Stewart Connector / Bel
- STI Vibration Monitoring
- STI-CO Industries
- STL
- STMicroelectronics(STM)View Product
- Storage & Server IO (Amphenol Communications Solutions)
- Storm Interface
- Stratos / Cinch Connectivity Solutions
- Studio 1 Labs
- Suburban Embedded
- Suco Technologies Inc.
- Sullins Connector Solutions
- Sumida Corporation
- Sumitomo Electric Interconnect Products (SEIP)
- Sump Alarm, Inc.
- Sun Innovations
- Sunbrite
- Sundance DSP
- Sunfounder
- Sungale/SCPT Inc.
- Sungmun Electronics
- SunLED
- Sunlord (Shenzhen Sunlord Electronics)
- Sunon
- Sunpark
- SUNS International
- Suntsu Electronics, Inc.
- Superior Asphalt Concepts
- Superior Sensor Technology
- Superior Tech
- Supertex
- Sure Controls, Inc.
- Sure Electronics
- SURGE
- Susumu
- Sutajio Kosagi
- SUZHOU HANGJING ELEC&TECH CO., LTD
- Suzhou Maswell Communication Technology Co. Ltd
- SV Microwave (Amphenol SV Microwave)
- Swanstrom Tools
- Swift Bridge Technologies
- Swissbit
- Switch Components
- Switchcraft / Conxall
- SYBA USA
- Syfer / Knowles
- Symmetry Electronics
- Synapse Wireless
- SynDaver
- Syndesy Technologies, Inc.
- Syntiant
- Synzen
- SYRLINKS
- SystemBase
- System-On-Chip Technologies
- S.I. Tech, Inc.